# Countdown Calendar Timers vs CountDown by Apploom

The clearest difference is device support: CountDown by Apploom at 3 against Countdown Calendar Timers's 1. CountDown by Apploom also leads on iOS requirement (12 vs 17.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Countdown Calendar Timers sells 2 in-app purchases, starting at $9.99 per year and CountDown by Apploom sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Countdown Calendar Timers ships an update monthly, CountDown by Apploom every 2 months. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Countdown Calendar Timers | CountDown by Apploom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/countdown-calendar-timers/id6748654239/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 15 MB | 28 MB |
| Requires iOS | 17.6 | **12** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mustafa Uzun](https://appshunter.io/developer/1826846269) | [mouhamad cherkawi](https://appshunter.io/developer/1807798998) |

## What reviewers say

### Countdown Calendar Timers

[App page](https://appshunter.io/ios/app/countdown-calendar-timers/id6748654239)

This app helps you track important upcoming events with customizable countdowns. Never miss a birthday, holiday, or deadline again with smart reminders and calendar integration.

**Highlights:** Customizable countdown timers, Birthday and anniversary reminders, Calendar import, Count up or count down, Repeating event rules, Color-coding and icons

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Plan | $9.99 | per year |
| Lifetime | $17.99 | one-time |


### CountDown by Apploom

[App page](https://appshunter.io/ios/app/countdown-by-apploom/id6755532902)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Plan | $1.99 | per month |
| Standard Plan | $9.99 | per year |


## Frequently asked questions

### Is Countdown Calendar Timers free?

Countdown Calendar Timers is free to download, with in-app purchases available.

### Is CountDown by Apploom free?

CountDown by Apploom is free to download, with in-app purchases available.

### Do Countdown Calendar Timers or CountDown by Apploom have ads?

Neither Countdown Calendar Timers nor CountDown by Apploom shows ads.

### Which is updated more often, Countdown Calendar Timers or CountDown by Apploom?

Countdown Calendar Timers ships an update monthly, and CountDown by Apploom every 2 months. Most recently, Countdown Calendar Timers was updated on October 12, 2026 and CountDown by Apploom on October 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*